Blackwall and Silvertown Tunnel Charges – Everything You Need to Know

If you regularly drive through East London, it’s important to understand the new Silvertown Tunnel charges and Blackwall Tunnel charges. These tolls were introduced to manage congestion, fund maintenance, and ensure smoother travel across the River Thames. Here’s everything you need to know about the costs, timings, payment methods, and exemptions for both tunnels.

Introduction to the Tunnel Charges

The Blackwall Tunnel has long been one of London’s busiest Thames crossings, handling over 100,000 vehicles daily. With the opening of the Silvertown Tunnel, Transport for London (TfL) introduced a joint charging system for both tunnels.

The purpose of these charges is to reduce traffic congestion, improve air quality, and help fund the operation and maintenance of the new Silvertown Tunnel. Both tunnels now operate under a single user-charge policy.

Why the Charges Were Introduced

The Silvertown and Blackwall Tunnel charges aim to create a balance between reducing congestion and maintaining fair travel options for drivers. Key reasons include:

• Managing traffic flow across East London
• Reducing queuing and delays during rush hours
• Supporting investment in the new Silvertown Tunnel
• Encouraging greener travel and off-peak journeys

The introduction of tolls ensures that both tunnels remain sustainable for long-term use while keeping journey times more predictable for commuters and transport operators.

When the Charges Apply

The Blackwall and Silvertown Tunnel charges apply seven days a week, but only during set hours.

• Charging hours: 06:00 to 22:00 daily
• Free hours: 22:00 to 06:00 (no charge applies)
• Peak times: Weekdays, northbound from 06:00–10:00 and southbound from 16:00–19:00

During peak hours, drivers pay higher rates to discourage congestion, while off-peak users benefit from reduced tolls.

Silvertown Tunnel Charges and Rates

The Silvertown Tunnel charges are based on the type of vehicle and time of day.

• Cars and small vans
  
  • Peak hours: £4.00 per crossing
  • Off-peak hours: £1.50 per crossing (with Auto Pay)

• Motorcycles
  
  • Peak hours: £2.50
  • Off-peak hours: £1.50

• Large vans
  
  • Peak hours: £6.50
  • Off-peak hours: £2.50

• Heavy Goods Vehicles (HGVs)
  
  • Peak hours: £10.00
  • Off-peak hours: £5.00

Both tunnels share the same charging structure, so you’ll pay identical rates whether you use Silvertown or Blackwall.

Blackwall Tunnel Charges Explained

Historically, the Blackwall Tunnel was free to use, but since 2025 it’s been included in TfL’s unified toll system. Charges now apply to all motorists between 06:00 and 22:00.

To avoid the higher Blackwall Tunnel peak-time charge, drivers are encouraged to travel outside rush hours or register for Auto Pay, which offers discounted off-peak fares.

If you’re making multiple trips per day for instance, morning and evening crossings expect to pay around £8.00 daily during peak hours for a car or small van.

How to Pay the Tunnel Charges

You can pay for your Silvertown and Blackwall Tunnel charges easily through several methods:

• TfL Auto Pay account: The simplest and most cost-effective option. You’ll be automatically billed for each crossing and benefit from discounted off-peak rates.
• Online payment: Drivers can manually pay online before or after travelling.
• Telephone payment: A dedicated helpline allows payments by card.

You must pay by midnight on the third day after using the tunnel. Failure to do so may result in a Penalty Charge Notice (PCN) of up to £180, which can be reduced if paid early.

Exemptions and Discounts

Certain vehicles and residents qualify for toll exemptions or discounts under TfL’s scheme. These include:

• London-licensed taxis (black cabs)
• Buses and coaches on TfL routes
• Blue Badge holders in eligible vehicles
• Zero-emission capable private hire vehicles
• Low-income residents in nearby boroughs such as Greenwich, Newham, and Tower Hamlets (eligible for up to 50% discount)
• Local small businesses and charities registered within the zone (eligible for limited-time discounts)

Drivers must apply and register in advance to access these exemptions or reduced rates.

What the Charges Mean for Drivers

Private Drivers

Commuters and personal drivers should plan their trips carefully to avoid unnecessary costs. Travelling during off-peak hours or at night can significantly reduce expenses. Using the Auto Pay option ensures you never miss a payment and automatically qualify for discounted fares.

Business Owners and Fleet Operators

For delivery services, couriers, and logistics companies, Blackwall and Silvertown Tunnel charges can affect daily running costs. Fleet managers should adjust schedules to minimise peak-hour crossings or explore alternative routes to control expenses.

Local Residents

Residents in East and South London now face a new cost factor for cross-river travel. However, discount schemes and exemptions aim to make the transition fairer for households and small businesses.

Environmental and Traffic Impact

The Silvertown Tunnel was built to relieve pressure on the congested Blackwall Tunnel. The new toll system supports this by:

• Reducing peak-hour traffic
• Improving journey reliability
• Cutting vehicle emissions through smoother flow
• Encouraging public transport and eco-friendly vehicles

By managing demand more efficiently, both tunnels are expected to operate with fewer delays and lower environmental impact.

How to Avoid Extra Costs

To avoid penalties and save money:

• Register for Auto Pay early: Access discounted rates automatically.
• Travel off-peak: Avoid the 06:00–10:00 and 16:00–19:00 weekday windows.
• Check your vehicle type: Larger vehicles incur higher rates — plan accordingly.
• Know the free hours: Travel between 22:00 and 06:00 for zero charge.
• Keep your payment details up to date: Avoid missed payments and PCNs.
• Apply for discounts: Residents, businesses, and Blue Badge holders may qualify.

Smart planning can significantly reduce your overall travel costs and ensure compliance with TfL’s regulations.

Common Questions About the Tunnel Charges

Q1: Are the charges the same for both tunnels?
Yes. The Silvertown Tunnel and Blackwall Tunnel share identical rates and operating hours.

Q2: Are there free hours?
Yes. Both tunnels are free to use between 10 p.m. and 6 a.m. daily.

Q3: Do I need to register to pay?
You can pay manually, but registration through Auto Pay offers lower rates and automatic billing.

Q4: What happens if I forget to pay?
If payment isn’t made within three days, you’ll receive a Penalty Charge Notice that could cost up to £180.

Q5: Are electric vehicles exempt?
Zero-emission capable vehicles licensed with TfL may qualify for full or partial exemption depending on registration status.

The Future of London’s River Crossings

The new Silvertown Tunnel marks a major milestone in London’s transport development. It’s designed to reduce congestion, improve journey reliability, and provide a modern link between Greenwich and the Royal Docks.

With the addition of tolls on both tunnels, TfL aims to manage demand fairly, protect the environment, and fund long-term infrastructure improvements. Over time, this system is expected to create smoother, more sustainable travel across East London.

Conclusion

The introduction of Blackwall and Silvertown Tunnel charges is a major change for London drivers. While it adds a new cost to daily travel, it also promises reduced congestion and better traffic management across the River Thames.

To make the most of the system:

• Register for Auto Pay
  
• Travel off-peak or overnight
  
• Check if you qualify for discounts or exemptions
  

By planning your journeys wisely, you can keep costs low while supporting a more efficient, cleaner, and sustainable London transport network.